Cold Rolled Steel Sheets Directly Wholesale from China
- Ref Price:
-
- Loading Port:
- China main port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 20 m.t.
- Supply Capability:
- 1000 m.t./month
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Item specifice
Grade:
1000 Series,2000 Series,7000 Series,6000 Series,5000 Series,4000 Series,3000 Series
Surface Treatment:
Powder Coating,Sand Blasted,Holographic Impression,Composited,Printed,Brushed,Enameled Wire,Oxidized,Color Coated,Mill Finish,Polished,Anodized,Embossed,Coated
Shape:
Round,T-Profile,Square,Angle,Hexagonal,Oval,Rectangular,Flat
Temper:
Hard,Half Hard,Soft,T351-T851,T351-T651,O-H112,T3-T8
Application:
Insulation Material,Liner & Wad,Pharmaceutical,Kitchen Use,Food,Glass Wall,Transportation Tools,Heat Sink,Door & Window,Decorations,Label & Tag,Seal & Closure
Product Description:
General Information of Cold Rolled Steel Sheet
The raw material of cold rolled steel sheet is high quality hot rolled product, and after pickling, continuous rolling, degreasing, annealing, skin pass, slitting and cut to length line etc. Along with it many kinds of new technology and new process of global cold rolling production have been applied. Therefore the quality of the goods could be guaranteed. The finished product has a variety of excellent capabilities, such as processing capability and smooth, flat surface. It’s widely used in outdoor and interior decoration, furnishing manufacturing, home appliance, automobile etc.
Specifications of Cold Rolled Steel Sheet
1) Grade: SPCC, SPCD, SPCE, DC01-06, St12, Super deep drawing
2) Standard: JIS G3141-1996, EN 10131-2006, DIN EN 1002
3) Thickness: 0.20mm - 3.0mm
4) Width: 600/1000/1250/1500 (mm) or per customer's request
Package of Cold Rolled Steel Sheet
Strapped with min three strapping strips, covered by anti-water paper and plastic film, fixed on the iron or wooden pallets by strapping strips and covered by plastic bag to prevent damage from transportation.
Applications of Cold Rolled Steel Sheet
1) For the further producing of hot dip galvanized steel products
2) Cold rolled Steel: Auto manufacture, Oil drum, Transformer's tank panel, Furniture etc.
- Q:What are the common applications of aluminum sheets in construction?
- Aluminum sheets are commonly used in construction for a variety of applications. They are used for roofing, siding, and facades due to their lightweight nature and corrosion resistance. Aluminum sheets are also used for window frames, doors, and curtain walls. Additionally, they are utilized for insulation purposes as well as in structural components such as beams and columns.
- Q:What is the hardness of aluminum sheets?
- The hardness of aluminum sheets may differ based on the particular alloy and temper it has undergone processing to. Aluminum alloys are usually evaluated using the Rockwell hardness scale or the Brinell hardness scale. Typically, pure aluminum exhibits a low hardness rating, approximately 20-30 on the Rockwell B scale, whereas certain aluminum alloys can achieve a hardness level of up to 70 on the Rockwell C scale. However, it is essential to recognize that the hardness of aluminum can be further adjusted through different heat treatment methods, like annealing or tempering, which can have a significant effect on its ultimate hardness.
- Q:Can aluminum sheet be used for automotive heat shields?
- Indeed, aluminum sheet is a suitable option when it comes to automotive heat shields. The automotive industry favors aluminum due to its impressive thermal conductivity and remarkable heat resistance. By reflecting and dispersing heat away from specific regions, it effectively safeguards delicate components from excessive temperatures. Moreover, aluminum possesses the advantages of being lightweight and resistant to corrosion, rendering it an optimal choice for automotive purposes. It finds widespread utilization in diverse heat shield configurations, encompassing exhaust, engine, and under-carriage heat shields.
- Q:If you're familiar with some of my previous questions, you'll know I have a thing for DC-3's, and I'd like to buy one and fix it up at some point in my life. I was looking at pictures on Google for my desktop background and saw several with shiny chrome/aluminum bodies. Well, first of all, is it chrome or polished aluminum? Second, would I be able to buy a DC-3 painted this God-awful forest green and put whatever it is (chrome/aluminum) on said plane? Or is it something that the plane has to be built with originally?
- Polished aluminum, get a couple heavy duty buffers and some for your friends and then buy stock in Flitz. You can also get it where you want it and paint it with clearcote to keep it a littl better, or what most do; paint it a light gray or silver color. You can strip it, but strip and paint is not cheap. Also, since the controls are fabric covered, they will never match the polished fuselage, that's why paint is better.
- Q:What are the different types of patterns available for textured aluminum sheets?
- There are several different types of patterns available for textured aluminum sheets, each offering a unique visual appeal and functionality. Some of the most common patterns include: 1. Diamond pattern: Also known as tread plate or checker plate, the diamond pattern features small raised diamonds on the surface of the sheet. This pattern offers excellent slip resistance, making it ideal for applications where traction is important, such as ramps, stairs, or industrial flooring. 2. Stucco pattern: The stucco pattern resembles a textured wall or ceiling finish, with raised ridges that create a rough and bumpy surface. This pattern is often used for decorative purposes, adding depth and visual interest to architectural elements like walls, ceilings, or furniture. 3. Hammered pattern: As the name suggests, the hammered pattern mimics the look of a surface that has been hammered by hand, creating a dimpled and uneven texture. This pattern is commonly used in architectural applications, such as wall panels, backsplashes, or decorative accents, to add a rustic and artistic touch. 4. Brushed pattern: The brushed pattern features long, uniform lines that are created by brushing the surface of the aluminum sheet with a wire brush. This pattern offers a sleek and modern appearance, making it popular for applications like kitchen appliances, signage, or interior design elements. 5. Perforated pattern: Unlike the previous patterns, the perforated pattern involves creating small holes across the surface of the aluminum sheet. This pattern is often used in applications that require ventilation, sound absorption, or decorative effects. It can be found in areas such as speaker grills, filters, or façades. These are just a few examples of the different types of patterns available for textured aluminum sheets. The choice of pattern will depend on the specific requirements of the project, including aesthetics, functionality, and durability.
- Q:I recently moved into a 1975 house with aluminum wiring. I will be going through and checking/replacing all receptacles and switches with CO/ALR rated ones as I don't have a budget right now to rewire the house. I am wondering if I should be checking all of the ceiling lights as well as some of them would be very difficult to access. Are lights as big a concern with aluminum connections as receptacles? I am sure some of the lights are newer and would have copper wire connected to the aluminum. Should I be concerned about the type of wire nuts used here?Anything else that I should be checking?
- There's no problem with aluminum wiring that would require you to rewire your house as long as the proper wire gauge was used. You should replace all of the receptacles and switches with ones rated CO/AL. For lighting, replace the wirenuts with ones rated CO/AL and you'll be fine. From what I remember, Aluminum has a higher resistance than copper so it requires 1 size larger conductors. Aluminum also oxidizes faster than copper. If you have aluminum wires in your panel you should turn the main service disconnect off and put some de-oxidizer (you can find it at home improvement stores in the electrical section) where the wire lug is. This oxidation can make a bad connection causing you to lose voltage as the resistance goes up raising the amperage. This will generate more heat. Aluminum also... well its hard to explain... A/C current cycles its power in a sin wave, it causes the wire to vibrate. You will have to tighten all of the lugs on your electric panel periodically. The CO/AL wirenuts and receptacles/switches help prevent the vibration from loosening the connections causing a short and possibly a shock hazard or even a fire.
- Q:To an idiot, this may seem like a stupid question: its just aluminum. But it may not be.However seeing that I am only a high school student and don't have access to aluminum power (which is what I desire for an independent experiment) so I'd like to grind consumer grade aluminum foil down bases of Mohs scale of Hardness.My concern is that aluminum foil is Aluminum oxide which is a 9 (10 being diamond, 1 being talcum powder) and this would be horribly difficult to grind.If it is Alumina, that's only a 3.5.If it does happen to be aluminum oxide, can you think of a way to remove the Oxygen. Would nitric acid work.
- Foil will not be an element, it is a descriptor meaning a thin paper-like sheet of steel. Aluminum foil is constructed from pure sophisticated Aluminum which is an aspect. Given that Aluminum metallic is particularly reactive, the surface of the foil is without a doubt a skinny coating of Aluminum Oxide formed in reaction with air. This coating acts as a security towards additional corrosion. This corrosion resistance is why aluminum is the preferred steel foil constituent.
- Q:Are aluminum sheets conductive?
- Yes, aluminum sheets are conductive.
- Q:Can aluminum sheets be used for decorative wall panels?
- Yes, aluminum sheets can be used for decorative wall panels. Aluminum is a versatile material that offers a wide range of design options for wall panels. It is lightweight, durable, and resistant to corrosion, making it suitable for both interior and exterior applications. Aluminum sheets can be easily cut, formed, and fabricated into various shapes, patterns, and finishes, allowing for endless design possibilities. Additionally, aluminum can be powder-coated or anodized to enhance its appearance and provide additional protection against wear and tear. Whether it's for residential or commercial spaces, aluminum sheets can add a modern and stylish touch to any wall, making them a popular choice for decorative wall panels.
- Q:I can't seem to find what uses or contains Aluminum Nitride. Help!
- Don't know where you looked, but this came up with very basic web search. Metallization methods are available to allow Aluminium nitride to be used in electronics applications similar to those of alumina and beryllium oxide. Among the applications of Aluminium nitride are opto-electronics, dielectric layers in optical storage media, electronic substrates, chip carriers where high thermal conductivity is essential, military applications, as a crucible to grow crystals of gallium arsenide, steel and semiconductor manufacturing. Epitaxially grown thin film crystalline aluminium nitride is also used for surface acoustic wave sensors (SAW's) deposited on silicon wafers because of the Aluminium nitride's piezoelectric properties. One application is an RF filter used in mobile phones called a thin film bulk acoustic resonator (FBAR). This is a MEMS device that uses aluminium nitride sandwiched between two metal layers.
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Cold Rolled Steel Sheets Directly Wholesale from China
- Ref Price:
-
- Loading Port:
- China main port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 20 m.t.
- Supply Capability:
- 1000 m.t./month
OKorder Service Pledge
Quality Product, Order Online Tracking, Timely Delivery
OKorder Financial Service
Credit Rating, Credit Services, Credit Purchasing
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